Skip to main content
ALAB logo

ALAB · Astera Labs, Inc. · Short Volume

Track ALAB — free
Market Cap
$43.81B
Shares
173.49M

Daily short-sale volume published by FINRA from its trade-reporting facilities. It measures how many shares were sold short each day as a share of total volume — a daily flow, not the total outstanding short position.

Short Volume

Date Short Volume Short Exempt Total Volume Short %
2026-09-18 815,962 9,160 1,326,260 61.5%
2026-09-17 783,607 4,120 1,694,183 46.3%
2026-09-16 669,864 4,327 1,719,011 39.0%
2026-09-15 467,640 31,569 1,261,670 37.1%
2026-09-14 1,104,506 53,692 2,423,959 45.6%
2026-09-11 381,015 380 889,502 42.8%
2026-09-10 694,822 3,034 1,198,924 58.0%
2026-09-09 693,072 467 1,365,946 50.7%
2026-09-08 1,340,195 4,328 2,484,323 53.9%
2026-09-04 1,452,567 3,245 2,876,423 50.5%
2026-09-03 513,062 1,735 1,310,395 39.2%
2026-09-02 417,991 5,193 1,281,712 32.6%
2026-09-01 663,403 2,252 1,199,740 55.3%
2026-08-31 439,492 1,871 765,426 57.4%
2026-08-28 453,236 415 955,918 47.4%
2026-08-27 658,708 321 1,079,120 61.0%
2026-08-26 358,005 4,089 758,366 47.2%
2026-08-25 405,633 5,685 712,387 56.9%
2026-08-24 496,842 1,510 1,122,928 44.2%
2026-08-21 490,041 3,932 1,076,760 45.5%
2026-08-20 449,468 2,374 1,040,955 43.2%
2026-08-19 713,289 1,503 1,645,206 43.4%
2026-08-18 1,078,797 3,037 1,908,433 56.5%
2026-08-17 1,865,495 544,127 2,750,331 67.8%
2026-08-14 627,773 1,775 1,120,709 56.0%
2026-08-13 741,092 29,220 1,161,553 63.8%
2026-08-12 778,411 364 1,347,718 57.8%
2026-08-11 545,813 1,386 1,008,872 54.1%
2026-08-10 655,171 1,213 1,181,608 55.4%
2026-08-07 795,453 8,200 1,453,183 54.7%
2026-08-06 1,153,715 80,075 1,956,261 59.0%
2026-08-05 2,019,668 94,111 3,408,265 59.3%
2026-08-04 1,715,079 1,776 2,960,914 57.9%
2026-08-03 880,698 463 1,648,321 53.4%
2026-07-31 1,198,457 5,455 2,105,594 56.9%
2026-07-30 979,727 683 2,144,676 45.7%
2026-07-29 959,859 51,518 1,965,761 48.8%
2026-07-28 691,153 39,030 1,633,451 42.3%
2026-07-27 521,035 40,313 1,646,702 31.6%
2026-07-24 687,235 40,979 1,410,780 48.7%
2026-07-23 524,715 1,073 1,033,022 50.8%
2026-07-22 637,919 14 1,158,297 55.1%
2026-07-21 612,270 864 1,483,787 41.3%
2026-07-20 545,283 6,552 1,189,551 45.8%
2026-07-17 981,407 26,327 3,650,956 26.9%
2026-07-16 904,913 21,492 1,758,012 51.5%
2026-07-15 608,267 3,006 1,388,759 43.8%
2026-07-14 473,163 20,822 1,024,513 46.2%
2026-07-13 1,067,902 56,705 2,299,108 46.4%
2026-07-10 502,622 60 872,178 57.6%
Showing 1–50 of 63 days
Key facts CIK 1736297 CUSIP 04626A103 13F (30d) 21 filings 19 filers Visit website Investor relations